Compare Apple Watch Ultra 2
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Dimensions | 49 x 44 x 14.4 mm | 43.2 x 43.2 x 12.4 mm | 45.4 x 45.4 x 10.5 mm | 40.5 x 40.5 x 12.3 mm |
Weight | 61.4 grams | 46.3 grams | 46.5 grams | not yet known |
Stand-by | 3 days | depends on usage | depends on usage | depends on usage |
Talk time | depends on usage | depends on usage | depends on usage | depends on usage |
Watch | ||||
Directional key | ||||
Hand gestures | ||||
Touchscreen | Force Touch, Capacitive | Capacitive | ||
Voice command | ||||
watchOS | 10 | |||
Wear OS | 3.5 | |||
Color display | Adjustable display brightness, 16.777.216 colors (24 bits), Always-On Retina Display, Always On feature | AMOLED | Adjustable display brightness, 16.777.216 colors (24 bits), Circular Super AMOLED, Always On feature | AMOLED |
| 1.9 inch | 1.2 inch | 1.4 inch | 1.34 inch |
| 410 x 502 pixels | 390 x 390 pixels | 450 x 450 pixels | 300 x 300 pixels |
| 1:1 | 1:1 | 1:1 | |
| 3000 nits | |||
| 341 | 460 | 455 | 317 |
| 52.9% | 24.9% | 30.7% | 35.3% |
Processor | Apple S9, Dual Core | Samsung Exynos W920, Dual Core | ||
| 1.18 GHz | |||
Integrated antenna | ||||
Dust and waterproof | IP6X, 10 ATM | 5 ATM | IP68, 5 ATM | 5 ATM |
Rugged housing | MIL-STD-810H | MIL-STD-810H | ||
Sapphire Crystal | ||||
Sustainable | Carbon neutral | |||
Titanium | ||||
Gorilla Glass | ||||
Aluminium | ||||
Integrated handsfree speaker | ||||
Vibrating alert | ||||
eSIM | ||||
Flight mode | ||||
4G (LTE) | ||||
UMTS | ||||
Alarm clock | ||||
Date and time notation | ||||
Reminder list | ||||
Stopwatch & countdown timer | ||||
Agenda | ||||
Pedometer | ||||
Photo album | ||||
Calories | ||||
Build-in navigation system | Apple Maps | |||
Digital Compass | ||||
Galileo | ||||
GLONASS | ||||
GPS receiver | ||||
Quasi-Zenith (QZSS) | ||||
A-GPS | ||||
Beidou | ||||
Microphone | ||||
Internal memory | ||||
| 1.5 GB | |||
| 64 GB | 16 GB | 4 GB | |
Bluetooth | v5.3 | v5.2 | v5.0 | |
NFC | ||||
Satellite communication | ||||
Synchronisation | ||||
Ultra-wideband (UWB) | ||||
Wireless Lan (WLAN/Wi-Fi) | Wi-Fi 4 (802.11n) | Wi-Fi 4 (802.11n) | ||
ANT+ | ||||
Battery | Li-ion | Li-poly | ||
| 564 mAh | 590 mAh | ||
Fast charging | ||||
Wireless charging | ||||
Altimeter | ||||
Ambient light sensor | ||||
Barometer | ||||
Gesture recognition | ||||
Gyroscope | ||||
Heart rate monitor | ||||
Oxygen saturation (SpO2) | ||||
Thermometer | ||||
With iOS | Vanaf 14.0 | |||
With Android | Vanaf 8.0 | Vanaf 10.0 | ||
One UI Watch | 4.5 | |||
Instant messaging | ||||
MMS | ||||
SMS |